Giant panda "Shuaishuai" eats the specially-made "mooncake" at the Chimelong Safari Park in Guangzhou, south China's Guangdong province, Sept 9, 2022. Giant panda triplets "Mengmeng", "Shuaishuai" and "Kuku" were served special "mooncakes" made from bamboo shoots and fruits at the Chimelong Safari Park in Guangzhou on Friday, as a way to celebrate the Mid-Autumn Festival, which falls on Sept 10 this year. (HUANG GUOBAO / XINHUA)

Giant panda "Kuku" eats the specially-made "mooncake" at the Chimelong Safari Park in Guangzhou, south China's Guangdong province, Sept 9, 2022. Giant panda triplets "Mengmeng", "Shuaishuai" and "Kuku" were served special "mooncakes" made from bamboo shoots and fruits at the Chimelong Safari Park in Guangzhou on Friday, as a way to celebrate the Mid-Autumn Festival, which falls on Sept 10 this year. (HUANG GUOBAO / XINHUA)

Giant panda "Shuaishuai" eats the specially-made "mooncake" at the Chimelong Safari Park in Guangzhou, south China's Guangdong province, Sept 9, 2022. Giant panda triplets "Mengmeng", "Shuaishuai" and "Kuku" were served special "mooncakes" made from bamboo shoots and fruits at the Chimelong Safari Park in Guangzhou on Friday, as a way to celebrate the Mid-Autumn Festival, which falls on Sept 10 this year. (HUANG GUOBAO / XINHUA)

Giant panda "Shuaishuai" prepares to eat the specially-made "mooncake" at the Chimelong Safari Park in Guangzhou, south China's Guangdong province, Sept 9, 2022. Giant panda triplets "Mengmeng", "Shuaishuai" and "Kuku" were served special "mooncakes" made from bamboo shoots and fruits at the Chimelong Safari Park in Guangzhou on Friday, as a way to celebrate the Mid-Autumn Festival, which falls on Sept 10 this year. (Xinhua/Huang Guobao)

Giant panda "Shuaishuai" prepares to eat the specially-made "mooncake" at the Chimelong Safari Park in Guangzhou, south China's Guangdong province, Sept 9, 2022. Giant panda triplets "Mengmeng", "Shuaishuai" and "Kuku" were served special "mooncakes" made from bamboo shoots and fruits at the Chimelong Safari Park in Guangzhou on Friday, as a way to celebrate the Mid-Autumn Festival, which falls on Sept 10 this year. (HUANG GUOBAO / XINHUA)

Giant panda "Shuaishuai" prepares to eat the specially-made "mooncake" at the Chimelong Safari Park in Guangzhou, south China's Guangdong province, Sept 9, 2022. Giant panda triplets "Mengmeng", "Shuaishuai" and "Kuku" were served special "mooncakes" made from bamboo shoots and fruits at the Chimelong Safari Park in Guangzhou on Friday, as a way to celebrate the Mid-Autumn Festival, which falls on Sept 10 this year. (HUANG GUOBAO / XINHUA)

Giant panda "Kuku" eats the specially-made "mooncake" at the Chimelong Safari Park in Guangzhou, south China's Guangdong province, Sept 9, 2022. Giant panda triplets "Mengmeng", "Shuaishuai" and "Kuku" were served special "mooncakes" made from bamboo shoots and fruits at the Chimelong Safari Park in Guangzhou on Friday, as a way to celebrate the Mid-Autumn Festival, which falls on Sept 10 this year. (HUANG GUOBAO / XINHUA)